IS 7899

IS 7899 (Alloy Steel Castings Suitable for Pressure Service)· IS (India) · 30 materials

Designation	Material group
Grade 1 Class A	Cast steels	chevron_right
Grade 1 Class B	Cast steels	chevron_right
Grade 1 Class C	Cast steels	chevron_right
Grade 10 Class A	Cast steels	chevron_right
Grade 10 Class B	Cast steels	chevron_right
Grade 11 Class A	Cast steels	chevron_right
Grade 11 Class B	Cast steels	chevron_right
Grade 11 Class C	Cast steels	chevron_right
Grade 11 Class D	Cast steels	chevron_right
Grade 12 Class A	Cast steels	chevron_right
Grade 13 Class A	Cast steels	chevron_right
Grade 13 Class B	Cast steels	chevron_right
Grade 2 Class A	Cast steels	chevron_right
Grade 2 Class B	Cast steels	chevron_right
Grade 2 Class C	Cast steels	chevron_right
Grade 4 Class A	Cast steels	chevron_right
Grade 4 Class B	Cast steels	chevron_right
Grade 4 Class C	Cast steels	chevron_right
Grade 4 Class D	Cast steels	chevron_right
Grade 4 Class E	Cast steels	chevron_right
Grade 6 Class A	Cast steels	chevron_right
Grade 6 Class B	Cast steels	chevron_right
Grade 7 Class A	Cast steels	chevron_right
Grade 8 Class A	Cast steels	chevron_right
Grade 8 Class B	Cast steels	chevron_right
Grade 8 Class C	Cast steels	chevron_right
Grade 9 Class A	Cast steels	chevron_right
Grade 9 Class B	Cast steels	chevron_right
Grade 9 Class C	Cast steels	chevron_right
Grade 9 Class D	Cast steels	chevron_right